38 Warren Avenue, Ronkonkoma, NY 11779

$995,000 · 4 bed · 4 bath · built 2023 · MLS# L3475500 · Active

Brand New Build 4 Bedroom Colonial, 2 car garage, 3 full baths.. New built, new plumbing and electric. Energy efficient Windows, foam insulation and upgraded finishes throughout. This house will be 2,515 feet of living space without including the basement plus a 500 sqft garage and a 300 sqft front porch. Don't Miss Out on Moving into This Beautiful Colonial., Additional information: Appearance:Diamond,Separate Hotwater Heater:Yes

Single-family homes in the Sachem Central School District sold for a median of $679,000 (typically $600,000–$750,000) across 523 recorded sales between Oct 7, 2025 and Oct 2, 2026, up 4.5% on the 12 months before. This home's $995,000 list price sits in the luxury single-family tier for the Sachem Central School District.

ZIP 11779 has about 2 months of single family inventory — seller's market. Demand is outpacing supply, so homes sell quickly with firm pricing and limited room to negotiate.

At about $14,000 a year, this home's property tax runs roughly 27% above the $11,000 typical for Sachem Central School District. Suffolk bills combine town, school and special-district levies, so two homes at the same price in neighboring districts can carry materially different taxes. Exemptions such as STAR, Senior or Veteran move the number as well — a new owner's bill is often not the same as the seller's.

OneKey MLS (recorded LI sales, trailing 12mo) + actual tax